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Special Weather Statement


SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
549 PM MDT TUE OCT 21 2014

WYZ002-003-220200-
ABSAROKA MOUNTAINS-CODY FOOTHILLS-
549 PM MDT TUE OCT 21 2014

STRONG WEST WINDS WILL BE OBSERVED THROUGH THIS EVENING ACROSS
PORTIONS OF THE CODY FOOTHILLS...PRIMARILY FROM CODY TO CLARK. WEST
WINDS BETWEEN 20 AND 40 MPH WILL BE COMMON...WITH OCCASIONAL GUSTS
BETWEEN 45 AND 55 MPH. THIS WILL CAUSE STRONG CROSSWIND ALONG HIGHWAY
120 THIS EVENING. DRIVERS OF LIGHTWEIGHT AND HIGH PROFILE VEHICLES
SHOULD BE ESPECIALLY CAUTIOUS IF TRAVELING ALONG HIGHWAY 120 THIS
EVENING...DUE TO THE STRONG AND ERRATIC CROSSWIND.

$$

21

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE POCATELLO ID
323 PM MDT TUE OCT 21 2014

IDZ019-020-032-220315-
CLARK ID-JEFFERSON ID-BINGHAM ID-BUTTE ID-BONNEVILLE ID-MADISON
ID-FREMONT ID-
323 PM MDT TUE OCT 21 2014

THE NATIONAL WEATHER SERVICE IN POCATELLO HAS ISSUED A

SIGNIFICANT WEATHER ADVISORY FOR...
  SOUTHERN BUTTE COUNTY IN EAST CENTRAL IDAHO
  EXTREME SOUTHWESTERN FREMONT COUNTY IN EASTERN IDAHO
  SOUTHWESTERN CLARK COUNTY IN EASTERN IDAHO
  EXTREME WEST CENTRAL MADISON COUNTY IN SOUTHEAST IDAHO
  NORTHWESTERN BONNEVILLE COUNTY IN SOUTHEAST IDAHO
  NORTHWESTERN BINGHAM COUNTY IN SOUTHEAST IDAHO
  JEFFERSON COUNTY IN SOUTHEAST IDAHO

STRONG GUSTY SOUTHWEST WINDS OF 30 TO 35 MPH WITH GUSTS TO 45 MPH
WERE OBSERVED ACROSS THE INL AND UPPER SNAKE RIVER PLAIN THIS
AFTERNOON. NORTHWEST WINDS ARE EXPECTED TO SPREAD OUT OF THE CENTRAL
MOUNTAINS LATE THIS AFTERNOON WHILE WINDS DECOUPLE FROM THE FLOW
ALOFT THIS EVENING AND DIMINISH RAPIDLY AFTER 9 PM MDT.

LOCATIONS AFFECTED THROUGH 915 PM MDT INCLUDE...
   INL...CRATERS OF THE MOON...HOWE...MUD LAKE...DUBOIS...

LAT...LON 4366 11196 4329 11233 4330 11334 4337 11335
      4339 11363 4426 11255 4435 11209

$$

HUSTON


Hazardous Weather Outlook


HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHEYENNE WY
551 PM MDT TUE OCT 21 2014

NEZ002-003-019>021-054-055-095-096-221015-
DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE-
NORTH SIOUX-SOUTH SIOUX-
551 PM MDT TUE OCT 21 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE WESTERN NEBRASKA
PANHANDLE.

.DAY ONE...TONIGHT

THERE IS A SLIGHT CHANCE OF THUNDERSTORMS TONIGHT AS A PACIFIC COLD
FRONT MOVES INTO THE AREA.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

&&

THIS PRODUCT...ALONG WITH OTHER WEATHER...HYDROLOGIC...AND
CLIMATE INFORMATION IS AVAILABLE ON THE WEB AT...
HTTP://WEATHER.GOV/CHEYENNE

$$

RUBIN

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHEYENNE WY
551 PM MDT TUE OCT 21 2014

WYZ101>119-221015-
CONVERSE COUNTY LOWER ELEVATIONS-NIOBRARA COUNTY-
NORTH LARAMIE RANGE-FERRIS/SEMINOE/SHIRLEY MOUNTAINS-
SHIRLEY BASIN-CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
EAST PLATTE COUNTY-GOSHEN COUNTY-CENTRAL CARBON COUNTY-
NORTH SNOWY RANGE FOOTHILLS-SOUTHWEST CARBON COUNTY-
SIERRA MADRE RANGE-UPPER NORTH PLATTE RIVER BASIN-SNOWY RANGE-
LARAMIE VALLEY-SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
CENTRAL LARAMIE COUNTY-EAST LARAMIE COUNTY-
551 PM MDT TUE OCT 21 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHEAST WYOMING.

.DAY ONE...TONIGHT

ISOLATED SHOWERS AND THUNDERSTORMS WILL BE POSSIBLE OVERNIGHT...
PRIMARILY THIS EVENING.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

&&

THIS PRODUCT...ALONG WITH OTHER WEATHER...HYDROLOGIC...AND
CLIMATE INFORMATION IS AVAILABLE ON THE WEB AT...
HTTP://WEATHER.GOV/CHEYENNE

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
219 PM MDT TUE OCT 21 2014

WYZ001>020-022>030-221200-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS SOUTHEAST-
BIGHORN MOUNTAINS WEST-CASPER MOUNTAIN-CODY FOOTHILLS-
EAST SWEETWATER COUNTY-FLAMING GORGE-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-JACKSON HOLE-LANDER FOOTHILLS-
NATRONA COUNTY LOWER ELEVATIONS-NORTH BIG HORN BASIN-
NORTHEAST JOHNSON COUNTY-OWL CREEK AND BRIDGER MOUNTAINS-
ROCK SPRINGS AND GREEN RIVER-SALT RIVER AND WYOMING RANGES-
SOUTH LINCOLN COUNTY-SOUTHEAST BIG HORN BASIN-
SOUTHEAST JOHNSON COUNTY-SOUTHWEST BIG HORN BASIN-STAR VALLEY-
TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN-
UPPER GREEN RIVER BASIN FOOTHILLS-UPPER WIND RIVER BASIN-
WIND RIVER BASIN-WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
YELLOWSTONE NATIONAL PARK-
219 PM MDT TUE OCT 21 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.

.DAY ONE...TODAY AND TONIGHT

INCREASING CROSS WIND ALONG INTERSTATES 80 AND 25 MAY MAKE TRAVEL
DIFFICULT FOR HIGH PROFILE VEHICLES AND LIGHT TRAILERS. MEASURABLE
SNOW WILL BE POSSIBLE AT PASS LEVEL ACROSS THE ABSAROKAS...TETONS AND
GROS VENTRES.

ISOLATED THUNDERSTORMS WITH STRONG WIND GUSTS AND DANGEROUS
LIGHTNING WILL IMPACT CENTRAL WYOMING THROUGH EARLY THIS EVENING.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

THURSDAY AND THURSDAY NIGHT...STRONG WEST WINDS GUSTS OVER 50 MPH
ARE POSSIBLE IN THE CODY FOOTHILLS LATE IN THE DAY THURSDAY AND
INTO THURSDAY NIGHT. TRAVELLERS BETWEEN CODY AND CLARK SHOULD BE
ALERT FOR STRONG CROSS WINDS.

SATURDAY...BREEZY TO WINDY AND UNSEASONABLY WARM CONDITIONS WILL
ELEVATE THE FIRE DANGER ACROSS SOUTH AND CENTRAL WYOMING.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS ARE ENCOURAGED TO REPORT ANY RAIN OR SNOW TOTALS AS WELL AS
ANY WIND GUSTS OVER 50 MPH. THANK YOU.

$$

TEAM RIVERTON

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
1021 AM MDT TUE OCT 21 2014

COZ030>051-221630-
JACKSON COUNTY BELOW 9000 FEET-
WEST JACKSON AND WEST GRAND COUNTIES ABOVE 9000 FEET-
GRAND AND SUMMIT COUNTIES BELOW 9000 FEET-
SOUTH AND EAST JACKSON/LARIMER/NORTH AND NORTHEAST GRAND/
NORTHWEST BOULDER COUNTIES ABOVE 9000 FEET-
SOUTH AND SOUTHEAST GRAND/WEST CENTRAL AND SOUTHWEST BOULDER/
GILPIN/CLEAR CREEK/SUMMIT/NORTH AND WEST PARK COUNTIES ABOVE
9000 FEET-LARIMER AND BOULDER COUNTIES BETWEEN 6000 AND 9000 FEET-
JEFFERSON AND WEST DOUGLAS COUNTIES ABOVE 6000 FEET/GILPIN/CLEAR
CREEK/NORTHEAST PARK COUNTIES BELOW 9000 FEET-
CENTRAL AND SOUTHEAST PARK COUNTY-
LARIMER COUNTY BELOW 6000 FEET/NORTHWEST WELD COUNTY-
BOULDER AND JEFFERSON COUNTIES BELOW 6000 FEET/WEST BROOMFIELD
COUNTY-
NORTH DOUGLAS COUNTY BELOW 6000 FEET/DENVER/WEST ADAMS AND
ARAPAHOE COUNTIES/EAST BROOMFIELD COUNTY-
ELBERT/CENTRAL AND EAST DOUGLAS COUNTIES ABOVE 6000 FEET-
NORTHEAST WELD COUNTY-CENTRAL AND SOUTH WELD COUNTY-MORGAN COUNTY-
CENTRAL AND EAST ADAMS AND ARAPAHOE COUNTIES-
NORTH AND NORTHEAST ELBERT COUNTY BELOW 6000 FEET/NORTH LINCOLN
COUNTY-
SOUTHEAST ELBERT COUNTY BELOW 6000 FEET/SOUTH LINCOLN COUNTY-
LOGAN COUNTY-WASHINGTON COUNTY-SEDGWICK COUNTY-PHILLIPS COUNTY-
1021 AM MDT TUE OCT 21 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST AND NORTH CENTRAL
COLORADO.

.DAY ONE...TODAY AND TONIGHT

A PACIFIC STORM SYSTEM WILL PUSH IN SHOWERS AND POSSIBLY A FEW
THUNDERSTORMS TO THE HIGH COUNTRY BEGINNING LATE THIS MORNING AND
INTO THIS AFTERNOON. THE SHOWERS AND STORMS WILL SPREAD EAST ONTO
THE FRONT RANGE BY THIS EVENING AND ONTO THE EASTERN PLAINS
OVERNIGHT.  SNOW WILL BE POSSIBLE OVER THE MOUNTAINS WITH UP TO A
COUPLE INCHES OF SNOWFALL THROUGH TONIGHT OVER HIGHER LOCATIONS.
CONVECTIVE SNOWBURSTS MAY PRODUCE LOCALIZED AMOUNTS UP TO 4 INCHES
WITH LOW VISIBILITY...DRIVERS OVER HIGH MOUNTAIN PASSES SHOULD BE
PREPARED FOR QUICKLY CHANGING WEATHER UNDER SHOWERS.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

A WEAK WEATHER SYSTEM WILL MOVE EAST OF THE AREA ON WEDNESDAY.
HOWEVER...ENOUGH MOISTURE WILL LINGER TO PRODUCE A CHANCE OF RAIN
AND SNOW SHOWERS IN THE MOUNTAINS. OVER THE PLAINS THERE WILL BE A
CHANCE OF SHOWERS IN THE MORNING AND THEN A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON.

THURSDAY THROUGH SUNDAY WILL BE DRY WITH TEMPERATURES MUCH ABOVE
NORMAL.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY OR TONIGHT.

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
557 AM MDT TUE OCT 21 2014

COZ001>014-017>023-UTZ022>025-027>029-221200-
LOWER YAMPA RIVER BASIN-CENTRAL YAMPA RIVER BASIN-
ROAN AND TAVAPUTS PLATEAUS-ELKHEAD AND PARK MOUNTAINS-
UPPER YAMPA RIVER BASIN-GRAND VALLEY-DEBEQUE TO SILT CORRIDOR-
CENTRAL COLORADO RIVER BASIN-GRAND AND BATTLEMENT MESAS-
GORE AND ELK MOUNTAINS/CENTRAL MOUNTAIN VALLEYS-
CENTRAL GUNNISON AND UNCOMPAHGRE RIVER BASIN-
WEST ELK AND SAWATCH MOUNTAINS-FLATTOPS-
UPPER GUNNISON RIVER VALLEY-UNCOMPAHGRE PLATEAU AND DALLAS DIVIDE-
NORTHWEST SAN JUAN MOUNTAINS-SOUTHWEST SAN JUAN MOUNTAINS-
PARADOX VALLEY/LOWER DOLORES RIVER-
FOUR CORNERS/UPPER DOLORES RIVER-ANIMAS RIVER BASIN-
SAN JUAN RIVER BASIN-SOUTHEAST UTAH-EASTERN UINTA MOUNTAINS-
EASTERN UINTA BASIN-TAVAPUTS PLATEAU-ARCHES/GRAND FLAT-
LA SAL AND ABAJO MOUNTAINS-CANYONLANDS/NATURAL BRIDGES-
557 AM MDT TUE OCT 21 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EASTERN UTAH AND WESTERN
COLORADO.

.DAY ONE...TODAY AND TONIGHT

WIDESPREAD SHOWERS AND THUNDERSTORMS ON TAP TODAY AS A COLD FRONT
APPROACHES FROM THE WEST. UNSETTLED WEATHER WILL CONTINUE INTO THE
EVENING HOURS AND OVERNIGHT BEFORE SLACKENING OFF SOME.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

SOME RESIDUAL SHOWERS POSSIBLE WEDNESDAY MORNING BEFORE GIVING WAY
TO HIGH PRESSURE AND IMPROVING CONDITIONS. THIS HIGH PRESSURE WILL
PERSIST THROUGH THE WEEKEND WITH THE NEXT CHANCE FOR PRECIPITATION
BEING SUNDAY NIGHT INTO MONDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED.

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE